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Conjunctions

Close approaches within 5 km between satellites in the portal catalog and other objects in orbit over the next seven days. The table is updated three times a day.
Last updated, UTC: 2026-10-11 00:30
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-15 04:43:38 STARLINK-4448
NORAD 53504
GEOSCAN 3 (RS92S3)
NORAD 64893
3.584 14.80 4.2e-06
2026-10-12 04:57:30 STARLINK-4434
NORAD 53501
GEOSCAN 3 (RS92S3)
NORAD 64893
4.963 14.79 2.2e-06
2026-10-15 05:59:23 SHERPA-AC1
NORAD 52763
GEOSCAN 3 (RS92S3)
NORAD 64893
1.245 15.15 1.0e-06
2026-10-14 22:31:56 OBJECT AL
NORAD 57038
GEOSCAN 3 (RS92S3)
NORAD 64893
2.467 14.34 3.4e-07
2026-10-16 16:46:26 HERMES-3
NORAD 63835
GEOSCAN 3 (RS92S3)
NORAD 64893
4.314 9.31 1.9e-07

Data: CelesTrak SOCRATES Plus, computed from TLEs of the public catalog. This is an estimate, not grounds for a manoeuvre: TLEs carry no covariance, and the maximum probability assumes a position error.